blob: 28f19a64ff0d1d07bea87384e7e2703a209cf7a9
| 1 | /* |
| 2 | * Copyright (C) 2011 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | |
| 18 | #include "ErrorUtils.h" |
| 19 | |
| 20 | namespace android { |
| 21 | |
| 22 | /** |
| 23 | @brief Method to convert from POSIX to Android errors |
| 24 | |
| 25 | @param error Any of the standard POSIX error codes (defined in bionic/libc/kernel/common/asm-generic/errno.h) |
| 26 | @return Any of the standard Android error code (defined in frameworks/base/include/utils/Errors.h) |
| 27 | */ |
| 28 | status_t ErrorUtils::posixToAndroidError(int error) |
| 29 | { |
| 30 | switch(error) |
| 31 | { |
| 32 | case 0: |
| 33 | return NO_ERROR; |
| 34 | case EINVAL: |
| 35 | case EFBIG: |
| 36 | case EMSGSIZE: |
| 37 | case E2BIG: |
| 38 | case EFAULT: |
| 39 | case EILSEQ: |
| 40 | return BAD_VALUE; |
| 41 | case ENOSYS: |
| 42 | return INVALID_OPERATION; |
| 43 | case EACCES: |
| 44 | case EPERM: |
| 45 | return PERMISSION_DENIED; |
| 46 | case EADDRINUSE: |
| 47 | case EAGAIN: |
| 48 | case EALREADY: |
| 49 | case EBUSY: |
| 50 | case EEXIST: |
| 51 | case EINPROGRESS: |
| 52 | return ALREADY_EXISTS; |
| 53 | case ENOMEM: |
| 54 | return NO_MEMORY; |
| 55 | default: |
| 56 | return UNKNOWN_ERROR; |
| 57 | }; |
| 58 | |
| 59 | return NO_ERROR; |
| 60 | } |
| 61 | |
| 62 | }; |
| 63 | |
| 64 | |
| 65 | |
| 66 |